Feb 10, 2026 · Learn about the categories of built-in functions you can use with SQL databases. You can use the built-in functions or create your own user-defined functions.

SQL Server has many built-in functions. This reference contains string, numeric, date, conversion, and some advanced functions in SQL Server.

The list of SQL Server functions is sorted into the type of function based on categories such as string, conversion, advanced, numeric/mathematical, and date/time functions.

You will learn about SQL Server user-defined functions including scalar-valued functions and table-valued functions to simplify your development.

Functions in SQL Server contains SQL statements that perform some specific tasks. Functions can have input parameters and must return a single value or multiple records. If your scripts use the same set …

May 28, 2025 · Check out these valuable tips, tutorials, how-to’s, scripts, and more on SQL Server Functions – System perfect for SQL Server Developers.

Jan 8, 2025 · Here is the list of all functions in SQL Server like aggregate, analytic, bit manipulation, ranking functions, row set, scaler, etc. These functions have plenty of sub-functions & use cases …

This section provides you with the commonly used SQL Server functions, including aggregate functions, date functions, string functions, system functions, and window functions.

Jan 30, 2025 · SQL Server functions play a crucial role in database management by allowing developers to encapsulate reusable logic, enhance query performance, and maintain cleaner code.

In SQL Server, a function is a pre-written code segment that performs a specific task and returns a value. It’s essentially a set of SQL statements that you can call by name to perform an operation, …